TM 5-6675-316-14
Table 3-2. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES - Cont
B - Before
W - Weekly
AN - Annually
(Number) - Hundreds of Hours
D - During
M - Monthly
s
- Semiannually
A - After
Q - Quarterly
BI - Biennially
ITEM TO BE INSPECTED
lN-
ITEM TER-
PROCEDURE
NO.
VAL-
COMBINED DRAFTING AND MEASURING MACHINE -Cont
6
AN
Service Table (Clean Ventilation filters) - Cont
5.
6.
7.
I 8’
Wash filters in water and detergent to remove dust and dirt. If filter
will not come clean, replace.
Rinse filters thoroughly in clean water and reinstall when dry.
Reinstall filter grilles and secure.
Reinstall front panel and turn mounting screws half right.
For Readiness
Reporting,
Equipment Is
Not Ready/
Available If;
3-6. OPERATION UNDER USUAL CONDITIONS.
3-6.1 Assembly and Preparation for Use.
WARNING
Death or serious injury may occur from electrical shock unless power cords are unplugged
before servicing.
NOTE
Some steps in this procedure require two persons to perform.
a. Remove straps and wooden plate hold down.
b. Remove and stow two shipping brackets from table top.
c. Mount Y (longitudinal) and X (transverse) carriages as follows.
Change 1
3-39
